Lundahl LL2913 Ribbon Microphone Transformer

Upgrade or build high-end ribbon microphones with the exceptional audio performance of the Lundahl LL2913 Ribbon Microphone Transformer. Designed specifically to meet the demanding requirements of ribbon microphone circuits, this component ensures maximum signal integrity, ultra-low distortion, and pristine transient response. Whether you are a professional audio engineer, a boutique microphone builder, or an enthusiast undertaking a DIY studio project, integrating this premium transformer elevates the clarity, warmth, and depth of your recordings.

Crafted with precision engineering, the LL2913 features an advanced amorphous strip core and a heavy-duty mu-metal housing that effectively shields against electromagnetic interference. The flexible turns ratio of 1 + 1 + 1 + 1 : 37 allows for versatile configuration options to perfectly match your ribbon transducer design. Rely on Lundahl's decades of transformer manufacturing expertise to deliver studio-grade audio capture with exceptional headroom and frequency response.

• Turns Ratio: 1 + 1 + 1 + 1 : 37
• Dimensions (L x W x H above PCB): 30 x 22.5 x 14.5 mm
• Pin Spacing: 2.54 mm (0.1")
• Row Spacing: 22.86 mm (0.9")
• Weight: 27 g
• Recommended PCB Hole Diameter: 1.5 mm
• Housing: Mu-metal shielding
• Core Material: Amorphous strip core
• Static Resistance (Primary - average each): 0.2 ohms
• Static Resistance (Secondary): 59 ohms